add changes of fix portals erros notifications in master (#394)

app/controllers/application_controller.rb

@@ -16,6 +16,8 @@ class ApplicationController < ActionController::Base
   helper :all # include all helpers, all the time
   helper_method :bp_config_json, :current_license, :using_captcha?
   rescue_from ActiveRecord::RecordNotFound, with: :not_found_record
+  rescue_from StandardError, with: :internal_server_error
+
   # Pull configuration parameters for REST connection.
   REST_URI = $REST_URL
   API_KEY = $API_KEY
@@ -764,4 +766,14 @@ def not_found_record(exception)
     @error_message = exception.message
     render 'errors/not_found', status: 404
   end
+
+  def internal_server_error(exception)
+    current_user = session[:user] if defined?(session)
+    request_ip = request.remote_ip if defined?(request)
+    current_url = request.original_url if defined?(request)
+
+    Notifier.error(exception, current_user, request_ip, current_url).deliver_now
+
+    render 'errors/internal_server_error', status: 500
+  end
 end

app/mailers/notifier.rb

@@ -1,27 +1,14 @@
 class Notifier < ApplicationMailer
 
-  def lost_password(user, password)
-    # Email header info MUST be added here
-    recipients user.email
-    from "#{$SUPPORT_EMAIL}"
-    subject "[#{$ORG_SITE}] Password Reset"
-
-    # Email body substitutions go here
-    body :user => user, :password => password
-  end
-
-  def error(error)
-    recipients $ERROR_EMAIL
-    from "#{$ADMIN_EMAIL}"
-    subject "Exception Mailer"
-    body :exception_message => error.message, :trace => error.backtrace
-  end
-
-  def endlessloop(node)
-    recipients $ERROR_EMAIL
-    from "#{$ADMIN_EMAIL}"
-    subject "Exception Mailer"
-    body :node => node.inspect
+  def error(error, current_user = nil, request_ip = nil, current_url = nil)
+    @error_message = error.message
+    @backtrace = error.backtrace
+    @current_user = current_user
+    @request_ip = request_ip
+    @current_url = current_url
+
+    mail(to: "#{$SUPPORT_EMAIL}", from: "#{$SUPPORT_EMAIL}",
+        subject: "[#{$SITE}] Exception Mailer: #{@error_message}")
   end
 
   def feedback(name, email, comment, location, tags)

app/views/notifier/error.html.haml

@@ -0,0 +1,31 @@
+!!!
+%html
+    %head
+        %meta{content: "text/html; charset=UTF-8", "http-equiv" => "Content-Type"}/
+        %meta{content: "no-cache", name: "turbo-cache-control"}/
+    %body
+        %strong Error message: 
+        %p
+            #{@error_message}
+        - if @current_user
+            %p
+                %strong Current User:
+                %ul
+                    %li User Name: 
+                    = @current_user[:username]
+                %ul
+                    %li Email: 
+                    = @current_user[:email]  
+        - else
+            %p
+                %strong Request IP:
+                = @request_ip
+        - if @current_url
+            %p
+                %strong Current URL:
+                = @current_url
+        %p
+            %br/
+            %strong Details:
+            - backtrace = @backtrace.join("\n")
+            = simple_format(backtrace)